<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="lib/vue.js"></script>
</head>
<body>
<div id="app">
<h1>{{message111()}}</h1>
<h1>{{message1111}}</h1>
</div>
<script>
    var app = new Vue({
        el:'#app',
        data:{
            message:'Hello',
            message1:'World'
        },
        methods:{
            message111: function () {
                return this.message+''+this.message1
            }
        },
        computed:{
            message1111: function () {
                return this.message+''+this.message1
            }
        }
    })
</script>
</body>
</html>
